VoIP is The Present and The Future of Business Communication

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Inventors of the telephone may not even have visualized how much of a power it would become for global communications. PSTN ruled the roost for decades but the upstart VoIP toppled it from its place as the undisputed king of communications. Today PSTN stagnates. VoIP marches ahead relentlessly. Today‚Äôs generation would probably find it unthinkable […]